Rambler Colster Tall Can Insulator

Our 473 ml / 16 oz size is a perfect fit for bigger cans (like craft beers), keeping the last sips as good as the first. Our new LOAD-AND-LOCK™ gasket requires an easy quarter-turn to secure your drink in place. And just like the original, double-wall vacuum insulation is how your drink stays icy cold, so you can enjoy a cold craft brew even when the sun’s blazing.